Single reduction worm gearing provides high ratio reduction with few shifting parts in a close-coupled small drive. The right angle arrangement of driving-to-driven machine takes a minimum of space. Input and output shafts can be prolonged in either or both directions in horizontal or vertical plans adaptable to any mounting requirement. Efficient engine speeds are reduced to gradual speed requirements of many industrial machines in a single reduction.
Product Features
Ratios 5:1 to 70:1
Hollow & Solid Output Shafts
Vertical & Horizontal Mounting
Fan Cooled (Standard)
Motor Mounts (C-Face Adapters or Scoops)
Cast Iron or Steel Housings
Products
The exclusive use of the involute Helicoid Thread form (with leaving side contact) on the worm and gear provides for high efficiencies, and long service lifestyle. The hardened floor and polished alloy steel worm develops a easy, work hardened surface area on the bronze equipment. For this reason worm gears put on in and improve with extented service while other gears are deteriorating. Ever-Power offers a wide selection of model configurations, sizes, ratios, and add-ons from our standard products.

Fabricated Designs
If your application involves serious shock loads or feasible housing damage from external sources (as in steel mills or mobile equipment applications) Ever-Power can provide fabricated steel housings with up to 48″ center distances. Fabricated housings provide maximum rigidity and strength that allows the transmission of higher horsepower levels than are feasible with regular cast iron systems. Extra heavy side plates connect the worm and gear shaft bearing supports, assuring correct meshing of the gear under all load conditions. In smaller sized sizes, fabricated steel reducers are interchangeable with Ever-Power standard cast iron reducers.

Custom Designs
Ever-Power can offer custom quickness and reversed engineered reducers for the application, be it a new project or a direct drop-in replacement for a competitor’s swiftness reducer. Fabricated steel reducers allow Ever-Power to complement a competitor’s footprint, centerline, and shaft height allowing a direct drop-in substitute saving the client time and money.

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